U can also try to conect 119 direct to your STB (bypass the switch). Set the STB settings accordingly. If you still get no quality on signal then recheck your conections,cable, and eventualy even the LNB. Also are your LNB's correct type? Particularly the one U use on 119, is it circular or some other type of? U can switch them between each other if U think the 119 one is faulty. However if you do get the quality then eather your swith is not working properly or something is not right in your STB settings. By the way why do have the119 on switch port #4. In your set up I'd put it on #1 and Diseq on corresponding #1 and 148 on #'s 2. Just a thoght.